🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.3

Radius: 11.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.42 AU - 0.68 AU

Year: 282 Days

Day: 5.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,001,262 km

• M1: 147,952 km (0.105 R)
• M2: 715,227 km (0.047 R)
• M3: 1,411,157 km (0.116 R)
• M4: 1,965,417 km (0.055 R)
• M5: 2,366,788 km (0.1 R)
• M6: 2,931,520 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.5

Radius: 12.1

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.95 AU - 1.01 AU

Year: 670 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,001,262 km

• M1: 150,944 km (0.113 R)
• M2: 557,402 km (0.103 R)
• M3: 1,399,937 km (0.09 R)
• M4: 2,180,987 km (0.11 R)
• M5: 2,617,364 km (0.12 R)
• M6: 3,057,780 km (0.113 R)
• M7: 3,933,227 km (0.051 R)
• M8: 4,388,304 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.9

Radius: 10

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.07 AU - 1.25 AU

Year: 862 Days

Day: 12.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 62.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,001,262 km

• M1: 124,316 km (0.078 R)
• M2: 575,653 km (0.081 R)
• M3: 911,350 km (0.065 R)
• M4: 1,893,161 km (0.109 R)
• M5: 2,283,911 km (0.111 R)
• M6: 2,739,885 km (0.1 R)
• M7: 3,076,929 km (0.117 R)
• M8: 3,593,042 km (0.054 R)
• M9: 4,166,002 km (0.112 R)
• M10: 4,867,167 km (0.111 R)
• M11: 5,607,227 km (0.093 R)
• M12: 6,094,168 km (0.085 R)
• M13: 6,566,898 km (0.07 R)
• M14: 7,019,730 km (0.094 R)
• M15: 7,355,877 km (0.085 R)
• M16: 7,797,041 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.1

Radius: 12.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.15 AU - 1.71 AU

Year: 1180 Days

Day: 7.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,001,262 km

• M1: 161,117 km (0.032 R)
• M2: 695,331 km (0.108 R)
• M3: 1,198,279 km (0.034 R)
• M4: 1,678,339 km (0.074 R)
• M5: 2,525,362 km (0.078 R)
• M6: 2,974,006 km (0.116 R)
• M7: 4,509,628 km (0.025 R)
• M8: 6,499,279 km (0.088 R)
• M9: 8,301,934 km (0.12 R)
• M10: 9,075,056 km (0.096 R)
• M11: 10,231,298 km (0.104 R)

Asteroid Belt

Center: 1.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.7

Radius: 15

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.41 AU - 2.43 AU

Year: 2599 Days

Day: 5.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,001,262 km

• M1: 186,549 km (0.091 R)
• M2: 755,320 km (0.034 R)
• M3: 1,724,863 km (0.088 R)
• M4: 2,462,231 km (0.11 R)
• M5: 3,535,446 km (0.113 R)
• M6: 4,068,464 km (0.106 R)
• M7: 4,558,995 km (0.059 R)
• M8: 5,316,110 km (0.109 R)
• M9: 6,354,319 km (0.107 R)
• M10: 7,301,124 km (0.113 R)
• M11: 7,936,616 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.5

Radius: 12

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.89 AU - 3.09 AU

Year: 3569 Days

Day: 10.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,001,262 km

• M1: 153,936 km (0.072 R)
• M2: 600,635 km (0.12 R)
• M3: 1,222,215 km (0.116 R)
• M4: 2,148,525 km (0.036 R)
• M5: 2,536,432 km (0.1 R)
• M6: 3,042,671 km (0.117 R)
• M7: 3,476,056 km (0.111 R)
• M8: 3,865,160 km (0.066 R)
• M9: 6,328,738 km (0.055 R)
• M10: 7,104,253 km (0.04 R)
• M11: 7,803,623 km (0.108 R)
• M12: 8,919,474 km (0.091 R)
• M13: 10,597,364 km (0.115 R)
• M14: 11,244,823 km (0.097 R)
• M15: 11,918,462 km (0.071 R)
• M16: 12,571,307 km (0.047 R)
• M17: 13,796,215 km (0.12 R)
• M18: 14,464,020 km (0.092 R)
• M19: 18,374,658 km (0.088 R)
• M20: 18,869,527 km (0.066 R)
• M21: 19,246,364 km (0.111 R)
• M22: 20,605,312 km (0.101 R)
• M23: 21,072,206 km (0.101 R)
• M24: 21,478,065 km (0.107 R)
• M25: 22,726,909 km (0.089 R)
• M26: 23,297,325 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.6

Radius: 9.2

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.65 AU - 6.21 AU

Year: 8734 Days

Day: 9.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,001,262 km

• M1: 114,442 km (0.095 R)
• M2: 637,287 km (0.109 R)
• M3: 1,857,108 km (0.065 R)
• M4: 2,202,529 km (0.045 R)
• M5: 3,151,279 km (0.05 R)
• M6: 4,907,857 km (0.108 R)
• M7: 5,356,053 km (0.107 R)
• M8: 5,863,937 km (0.093 R)
• M9: 7,778,940 km (0.073 R)
• M10: 8,856,493 km (0.093 R)
• M11: 9,704,863 km (0.085 R)
• M12: 10,803,061 km (0.084 R)
• M13: 12,962,955 km (0.082 R)
• M14: 14,533,433 km (0.077 R)
• M15: 15,270,651 km (0.046 R)
• M16: 19,116,813 km (0.055 R)
• M17: 22,012,130 km (0.096 R)
• M18: 25,187,494 km (0.079 R)
• M19: 25,626,863 km (0.042 R)
• M20: 26,071,319 km (0.107 R)
• M21: 28,465,932 km (0.093 R)
• M22: 29,231,274 km (0.113 R)
• M23: 30,603,536 km (0.107 R)
• M24: 31,103,940 km (0.055 R)
• M25: 32,533,947 km (0.109 R)
• M26: 34,652,252 km (0.117 R)
• M27: 37,313,598 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.5

Radius: 5.7

Gravity: 29.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.59 AU - 5.89 AU

Year: 9492 Days

Day: 24.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,001,262 km

• M1: 71,059 km (0.105 R)
• M2: 609,611 km (0.115 R)
• M3: 963,859 km (0.088 R)
• M4: 1,152,352 km (0.111 R)
• M5: 2,517,134 km (0.069 R)
• M6: 4,176,324 km (0.115 R)
• M7: 4,872,702 km (0.093 R)
• M8: 5,678,885 km (0.089 R)
• M9: 8,078,135 km (0.054 R)
• M10: 8,350,104 km (0.04 R)
• M11: 10,968,965 km (0.07 R)
• M12: 13,959,127 km (0.088 R)
• M13: 15,225,024 km (0.093 R)
• M14: 15,710,170 km (0.093 R)
• M15: 16,638,275 km (0.108 R)
• M16: 19,560,221 km (0.114 R)
• M17: 21,056,648 km (0.116 R)
• M18: 23,168,372 km (0.05 R)
• M19: 25,417,277 km (0.089 R)
• M20: 25,708,244 km (0.109 R)
• M21: 34,786,591 km (0.092 R)
• M22: 36,851,939 km (0.119 R)
• M23: 49,161,451 km (0.112 R)
• M24: 50,067,715 km (0.044 R)
• M25: 50,678,074 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942

Radius: 8

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.49 AU - 10.79 AU

Year: 17530 Days

Day: 21.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,001,262 km

• M1: 100,679 km (0.074 R)
• M2: 890,407 km (0.116 R)
• M3: 1,910,066 km (0.092 R)
• M4: 2,317,121 km (0.095 R)
• M5: 2,588,342 km (0.101 R)
• M6: 2,931,669 km (0.065 R)
• M7: 4,761,551 km (0.115 R)
• M8: 5,472,739 km (0.073 R)
• M9: 7,246,670 km (0.071 R)
• M10: 10,067,039 km (0.106 R)
• M11: 12,490,824 km (0.102 R)
• M12: 14,432,604 km (0.106 R)
• M13: 16,816,895 km (0.065 R)
• M14: 21,948,401 km (0.054 R)
• M15: 22,350,520 km (0.087 R)
• M16: 26,081,342 km (0.058 R)
• M17: 34,885,326 km (0.087 R)
• M18: 36,125,941 km (0.107 R)
• M19: 36,546,012 km (0.063 R)
• M20: 39,726,163 km (0.098 R)
• M21: 40,323,508 km (0.107 R)
• M22: 49,671,729 km (0.104 R)
• M23: 50,714,127 km (0.061 R)
• M24: 57,466,526 km (0.088 R)
• M25: 66,876,681 km (0.104 R)
• M26: 72,276,715 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.3

Radius: 3

Gravity: 49.92 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.34 AU - 10.64 AU

Year: 18606 Days

Day: 20.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 63,001,262 km

• M1: 37,699 km (0.114 R)
• M2: 138,079 km (0.036 R)
• M3: 262,843 km (0.111 R)
• M4: 469,139 km (0.057 R)
• M5: 637,287 km (0.119 R)
• M6: 803,341 km (0.08 R)
• M7: 1,209,050 km (0.109 R)
• M8: 1,404,724 km (0.088 R)
• M9: 1,949,559 km (0.096 R)
• M10: 2,783,418 km (0.067 R)
• M11: 3,024,121 km (0.099 R)
• M12: 3,602,466 km (0.078 R)
• M13: 3,801,132 km (0.064 R)
• M14: 4,735,521 km (0.115 R)
• M15: 5,698,781 km (0.095 R)
• M16: 5,813,224 km (0.106 R)
• M17: 7,535,993 km (0.095 R)
• M18: 8,687,747 km (0.091 R)
• M19: 10,173,852 km (0.118 R)
• M20: 11,035,685 km (0.104 R)
• M21: 13,434,487 km (0.091 R)
• M22: 15,043,412 km (0.089 R)
• M23: 15,706,430 km (0.112 R)
• M24: 18,553,726 km (0.095 R)
• M25: 20,275,149 km (0.092 R)
• M26: 28,447,830 km (0.111 R)
• M27: 32,033,691 km (0.1 R)
• M28: 36,300,223 km (0.05 R)
• M29: 38,432,740 km (0.12 R)
• M30: 39,668,269 km (0.05 R)
• M31: 41,356,481 km (0.073 R)
• M32: 42,799,352 km (0.026 R)
• M33: 42,945,510 km (0.092 R)
• M34: 43,091,966 km (0.059 R)
• M35: 43,681,082 km (0.112 R)
• M36: 46,707,298 km (0.115 R)
• M37: 53,511,158 km (0.093 R)
• M38: 56,794,832 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 16,196 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit